What a cutie. I think I would start by limiting her access to areas that are easy to navigate. Buy a couple of baby gates and keep her confined to one floor or general area. After she masters one area then maybe you want to expand it a bit. Never done it before to be honest, but I think that's what I'd do to start. Halo has bad night vision and now her day vision is diminishing also, but not too badly yet. I know we're moving into that zone soon though.